diff options
| author |   Ganesh Goudar <ganeshgr@chelsio.com> | 2017-01-31 12:00:09 +0530 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-02-19 09:18:30 -0500 |
| commit | 192539f4ce36e5b80b9eb1f4ccd759a92eed2ff9 (patch) | |
| tree | 3e6ce879ff4d9c2840f6c5cb13eecc34564fc902 /drivers/infiniband | |
| parent | Merge branch 'k.o/for-4.10-rc' into HEAD (diff) | |
| download | linux-dev-192539f4ce36e5b80b9eb1f4ccd759a92eed2ff9.tar.xz linux-dev-192539f4ce36e5b80b9eb1f4ccd759a92eed2ff9.zip | |
iw_cxgb4: clean up send_connect()
Clean up send_connect() and make use of t6 specific
active open request struct.
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Bharat Teja <bharat@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cm.c | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index a33f37998e63..03a1b0e64fc3 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -692,6 +692,10 @@ static int send_connect(struct c4iw_ep *ep) int ret; enum chip_type adapter_type = ep->com.dev->rdev.lldi.adapter_type; u32 isn = (prandom_u32() & ~7UL) - 1; + struct net_device *netdev; + u64 params; + + netdev = ep->com.dev->rdev.lldi.ports[0]; switch (CHELSIO_CHIP_VERSION(adapter_type)) { case CHELSIO_T4: @@ -768,6 +772,8 @@ static int send_connect(struct c4iw_ep *ep) opt2 |= T5_ISS_F; } + params = cxgb4_select_ntuple(netdev, ep->l2t); + if (ep->com.remote_addr.ss_family == AF_INET6) cxgb4_clip_get(ep->com.dev->rdev.lldi.ports[0], (const u32 *)&la6->sin6_addr.s6_addr, 1); @@ -809,18 +815,22 @@ static int send_connect(struct c4iw_ep *ep) req->opt0 = cpu_to_be64(opt0); if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { - req->params = cpu_to_be32(cxgb4_select_ntuple( - ep->com.dev->rdev.lldi.ports[0], - ep->l2t)); + req->params = cpu_to_be32(params); req->opt2 = cpu_to_be32(opt2); } else { - t5req->params = cpu_to_be64(FILTER_TUPLE_V( - cxgb4_select_ntuple( - ep->com.dev->rdev.lldi.ports[0], - ep->l2t))); - t5req->rsvd = cpu_to_be32(isn); - PDBG("%s snd_isn %u\n", __func__, t5req->rsvd); - t5req->opt2 = cpu_to_be32(opt2); + if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) { + t5req->params = + cpu_to_be64(FILTER_TUPLE_V(params)); + t5req->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t5req->rsvd); + t5req->opt2 = cpu_to_be32(opt2); + } else { + t6req->params = + cpu_to_be64(FILTER_TUPLE_V(params)); + t6req->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t6req->rsvd); + t6req->opt2 = cpu_to_be32(opt2); + } } } else { switch (CHELSIO_CHIP_VERSION(adapter_type)) { @@ -859,18 +869,24 @@ static int send_connect(struct c4iw_ep *ep) req6->opt0 = cpu_to_be64(opt0); if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { - req6->params = cpu_to_be32(cxgb4_select_ntuple( - ep->com.dev->rdev.lldi.ports[0], - ep->l2t)); + req6->params = cpu_to_be32(cxgb4_select_ntuple(netdev, + ep->l2t)); req6->opt2 = cpu_to_be32(opt2); } else { - t5req6->params = cpu_to_be64(FILTER_TUPLE_V( - cxgb4_select_ntuple( - ep->com.dev->rdev.lldi.ports[0], - ep->l2t))); - t5req6->rsvd = cpu_to_be32(isn); - PDBG("%s snd_isn %u\n", __func__, t5req6->rsvd); - t5req6->opt2 = cpu_to_be32(opt2); + if (is_t5(ep->com.dev->rdev.lldi.adapter_type)) { + t5req6->params = + cpu_to_be64(FILTER_TUPLE_V(params)); + t5req6->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t5req6->rsvd); + t5req6->opt2 = cpu_to_be32(opt2); + } else { + t6req6->params = + cpu_to_be64(FILTER_TUPLE_V(params)); + t6req6->rsvd = cpu_to_be32(isn); + PDBG("%s snd_isn %u\n", __func__, t6req6->rsvd); + t6req6->opt2 = cpu_to_be32(opt2); + } + } } |